High-precision Impact Testing Low Temperature electric Meter test equipments

High-precision Impact Testing Low Temperature electric Meter test equipment

impact testing low-temperature meter
*Compressor refrigeration+Liquid nitrogen refrigeration
*High-precision control

1. Temperature range:

room temperature ~ -80 °C(compressor refrigeration)

-40°C~-180°C (limit-196°C) (liquid nitrogen refrigeration )
(room temperature: ≤ 25 °C)
2. Temperature accuracy: ± 0.5 °C (compressor refrigeration)

± 2 °C (liquid nitrogen refrigeration )
3. Cooling speed: (room temperature 25°C)

Compressor refrigeration: room temperature ~ 0 °C about

1.5 °C / min
0 °C ~ -20 °C about 1.2 °C / min
-20 °C ~ -60 °C about 1.0 °C / min
-60 °C ~ -80 °C about 0.5°C / min
Liquid nitrogen refrigeration: about 2°C ~5°C / min

4. Maximum dimension of the external form: 710 × 600 × 740mm (length ×height ×width)

Dimension of the liquid nitrogen tank: 700 × 700 × 1000mm (length ×height ×width)

5. The effective dimensions of the studio: 275 × 160 × 120mm (length ×height ×width)
6. Quantity of sample can be loaded: > 60 (the impact of sample size: 10 × 10 × 55mm)
7. Digital timer: 1 minute ~ 999 minutes, 1 minute resolution
8. Stirring motor:23 W
9. Working power: 220V ~ 240V, 50Hz, 2.3KW

10.Operation environment temperature: 5°C~25°C